Greenville Flag

Greenville

County:
Mercer County
County Seat:
No
Area (mi²):
1.887
State:
Pennsylvania

Greenville is a borough located in Mercer County, Pennsylvania. Greenville has a 2025 population of 5,450. Greenville is currently declining at a rate of -0.31% annually and its population has decreased by -1.52% since the most recent census, which recorded a population of 5,534 in 2020.

The average household income in Greenville is $65,994 with a poverty rate of 11.63%. The median age in Greenville is 33 years: 31.2 years for males, and 33.4 years for females.

5.5K
Total Population
2,888
Density (mi²)
-17 -0.31%
Growth

Greenville Population

Greenville Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Greenville includes 93.67% White, and smaller percentages for Black or African American, Asian, other race, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Asian

Other race

Native American

Native Hawaiian or Pacific Islander

Race
Population
Percentage (of total)
White5,18393.67%
Two or more races2474.46%
Black or African American701.27%
Asian250.45%
Other race80.14%
Native American00%
Native Hawaiian or Pacific Islander00%

Greenville Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Greenville's average per capita income is $40,368. Household income levels show a median of $56,850. The poverty rate stands at 11.63%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Married Families$79,364-
Families$74,500$90,240
Households$56,850$65,994
Non Families$28,500$35,632

$40,368

Average Income

$56,850

Median Household Income

11.63%

Poverty Rate

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)